Torsion Spring

Engineered Torsion Springs for Rotational Energy, Motion Control, and Return Mechanisms

Tollman Spring manufactures custom torsion and double torsion springs engineered to deliver precise rotational force in critical applications. These springs function by resisting twisting or rotational motion, storing mechanical energy when torque is applied, and returning components to their neutral position when released.

Our torsion springs are trusted in advanced assemblies that require:

Controlled angular movement
Reliable return-to-position function
High-cycle fatigue resistance under torque

Used across industries from surgical devices and aerospace controls to industrial linkages and electrical systems. Our torsion springs are designed for performance, manufactured for precision, and built to meet the most demanding application requirements.

Torsion Spring Capabilities

Single or double torsion spring configurations
Straight, hooked, or custom-formed leg geometries
Precision leg angle setting for consistent torque delivery
Reverse winding, custom coil spacing, and preload options
Manufactured from carbon steel, stainless, and specialty alloys

Use Cases

Torsion springs are essential for systems requiring smooth rotation, load resistance, or controlled return. Tollman Spring manufactures to your exact specifications, supporting tight tolerances and performance-critical designs.

Medical & Life Sciences

Surgical staplers and cutting tools
Diagnostic and imaging equipment
Reusable mechanical assemblies
Positioning and articulation systems

Aerospace & Defense

Control surfaces and linkage systems
Cockpit mechanisms and hinges
Payload bay actuators
Unmanned vehicle motion control

Industrial & Automation

Mechanical linkages and gear assemblies
Tool triggers and rotating fixtures
Access control and retention systems
Safety latches and counter-rotation mechanisms

Electronics & Electrical

Rotary switches and cam systems
Hinge-based actuators
Return mechanisms in handheld devices
Precision motion controllers

Key Advantages

Full torque testing and validation reporting available
Consistent spring back performance and angular deflection control
Secondary operations: welding, forming, trimming, and leg stabilization
Rapid prototyping and small-run production supported

Built with Precision. Backed by Engineering.

At Tollman Spring, we understand the critical role torsion springs play in advanced systems. Our experienced team works closely with customers to ensure each spring delivers the required torque, angular movement, and lifecycle durability for its specific use. Whether you're working on next-gen aerospace controls or intricate medical tools, we provide the spring performance that innovation depends on.

Related Products

Compression Springs

Arrow

Tollman Spring has the capability of making compression springs in wire diameters ranging from .003” to .207”.

We're Ready. Let's Talk.

From sales and customer service to our team of experienced engineers, we offer the expertise needed throughout each step of your project. Tollman Spring is dedicated to finding solutions to your questions and challenges in an efficient manner. We produce a massively diverse range of springs, wire forms, and fourslide stampings designed for all purposes. Simply inquire below to learn more and let us work to find the right solution for your production needs. One of our team members will be in touch shortly.